Cheapest return flights from Phoenix to Madrid in March from $407

AirHint found the following cheapest return flights from Phoenix (PHX) to Madrid (MAD) in March 2026 (see full year).

Return flights

04 Mar - 10 Mar Iberia
04 Mar - 11 Mar British Airways
10 Mar - 17 Mar British Airways
23 Mar - 31 Mar KLM
18 Mar - 25 Mar British Airways
24 Mar - 31 Mar Iberia
03 Mar - 17 Mar Delta
17 Mar - 24 Mar Air Canada
31 Mar - 08 Apr British Airways
30 Mar - 09 Apr British Airways
29 Mar - 13 Apr British Airways
29 Mar - 08 Apr Delta
18 Mar - 26 Mar Air Canada
09 Mar - 16 Mar Iberia
23 Mar - 03 Apr Delta
29 Mar - 09 Apr Delta
28 Mar - 05 Apr British Airways
29 Mar - 05 Apr British Airways
27 Mar - 05 Apr Air Canada
30 Mar - 06 Apr Iberia

Also check the deals for one-way flights from Phoenix to Madrid in March.

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